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    METHODS AND APPARATUS FOR ENHANCED DELIVERY OF CONTENT OVER A DATA NETWORK
    1.
    发明授权
    METHODS AND APPARATUS FOR ENHANCED DELIVERY OF CONTENT OVER A DATA NETWORK 有权
    VERFAHREN UND VORRICHTUNG ZUR VERBESSERTEN INHALTSZUSTELLUNGÜBEREIN DATENNETZ

    公开(公告)号：EP1867114B1

    公开(公告)日：2010-04-28

    申请号：EP06758324.5

    申请日：2006-04-10

    申请人： QUALCOMM INCORPORATED

    发明人： DAHL, Sten Jorgen ,  SHAH, Devarshi ,  IYER, Bharat ,  KANNAN, Prasanna ,  COLLINS, Bruce

    IPC分类号： H04L12/56

    CPC分类号： H04L5/0058 ,  H04L5/0007 ,  H04L5/0044 ,  H04L29/06027 ,  H04L47/15 ,  H04L47/24 ,  H04L47/70 ,  H04L47/801 ,  H04L47/805 ,  H04L47/822 ,  H04L47/824 ,  H04L47/828 ,  H04L65/80 ,  H04L67/04 ,  H04L67/32 ,  H04L67/322 ,  H04W28/20

    摘要： Methods and apparatus for enhanced delivery of content over a data network. In an aspect, a method is provided for transmitting services over a network. The method includes receiving one or more services having associated delivery requirements, determining that network bandwidth is available to meet the delivery requirements, and allocating the network bandwidth to the one or more services based on the delivery requirements to produce network bandwidth allocations. In an aspect, an apparatus is provided that includes receiving logic configured to receive one or more services having associated delivery requirements, and multiplexer logic configured to determine that network bandwidth is available to meet the delivery requirements, and to allocate the network bandwidth to the one or more services based on the delivery requirements to produce network bandwidth allocations.

    摘要翻译： 通过数据网络增强内容传送的方法和装置。 在一方面，提供了一种用于通过网络传输服务的方法。 该方法包括接收具有相关传送要求的一个或多个服务，确定网络带宽可用于满足递送需求，以及基于递送要求将网络带宽分配给一个或多个服务以产生网络带宽分配。 在一方面，提供一种装置，其包括被配置为接收具有相关传送要求的一个或多个服务的接收逻辑，以及被配置为确定网络带宽可用于满足传送需求的多路复用器逻辑，以及将网络带宽分配给一个 或更多的服务，根据交付要求生成网络带宽分配。

    METHODS AND APPARATUS FOR DELIVERING AUXILIARY DATA TO DEVICE
    2.
    发明公开
    METHODS AND APPARATUS FOR DELIVERING AUXILIARY DATA TO DEVICE 审中-公开
    方法和设备提供辅助数据到设备

    公开(公告)号：EP2277118A1

    公开(公告)日：2011-01-26

    申请号：EP09730624.5

    申请日：2009-04-07

    申请人： Qualcomm Incorporated

    发明人： KANNAN, Prasanna ,  PAZOS, Carlos, Marcelo Dias ,  CHEN, An Mei ,  BALRAJ, Sajith

    IPC分类号： G06F17/30

    CPC分类号： G06F17/3002

    摘要： Embodiments relate to systems and methods for delivering auxiliary data to a wireless or other device. Content, such as audio, video or textual content, can be hosted by a server for delivery to the device. The content can have associated resources, for example icons, barkers, intros, and outros that are associated with television programming or other media content. A metadata document can describe the set of resources or other auxiliary data associated with a service, channel or content by indicating a resource descriptor, and a URL or other associated resource locator information. The metadata document can be encoded in XML or other formats. The device can locate resources that are intended to be delivered with selected content, since links to the resources are integrated in the metadata document. From the resource descriptor, the device can also identify how a particular resource should be utilized for the service, channel or content.

    NOTIFICATION OF INTERACTIVITY EVENT ASSET DELIVERY SOURCES IN A MOBILE BROADCAST COMMUNICATION SYSTEM
    5.
    发明公开
    NOTIFICATION OF INTERACTIVITY EVENT ASSET DELIVERY SOURCES IN A MOBILE BROADCAST COMMUNICATION SYSTEM 审中-公开
    的资源为移动无线通信系统中提供互动活动公告

    公开(公告)号：EP2524499A1

    公开(公告)日：2012-11-21

    申请号：EP11707508.5

    申请日：2011-01-13

    申请人： Qualcomm Incorporated

    发明人： GUPTA, Binita ,  KANNAN, Prasanna ,  PAZOS, Carlos ,  PILIPSKI, Eitan ,  CHITTULURI, Suryanarayana, C.

    IPC分类号： H04N7/173 ,  H04N7/16

    CPC分类号： H04N21/443 ,  H04N7/163 ,  H04N21/26266 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/47205

    摘要： Systems, apparatus and methods provide an automatic capability for generating interactivity event applications for execution on receiver devices within a broadcast network based upon interactivity event application data, information and sequence logic. Interactivity event content providers may provide to a broadcast network interactivity event application data, event metadata information and sequence logic a broadcast network. Interactivity resources for interactivity sequences associated with one or more real-time channels are broadcast over the broadcast network such that the resources share a file data flow, or such that they can be carried on separate file data flows. File data flow identifiers and overhead flow identifiers are indicated in the Service SI. Interactivity signaling messages for interactivity sequences associated with one or more real times channels are broadcast on auxiliary flows.

    摘要翻译： 系统，装置和方法提供了自动能力用于生成交互事件申请基于交互事件应用数据，信息和序列逻辑广播网络内接收机设备上执行。 交互事件内容提供者可提供到广播网络交互事件应用数据，事件的元数据信息和序列逻辑广播网络。 用于与一个或多个实时信道相关联的交互序列的交互资源被广播在广播网络检查做的资源共享文件的数据流，或寻求thatthey可以在单独的文件中的数据流携带。 文件数据流标识符和开销流标识符中提示的服务SI。 交互信令用于与一个或多个真实时间信道相关联的交互序列的消息是在辅助流广播。

    METHODS AND APPARATUS FOR CONDITIONAL ACCESS OF NON REAL-TIME CONTENT IN A DISTRIBUTION SYSTEM
    7.
    发明公开
    METHODS AND APPARATUS FOR CONDITIONAL ACCESS OF NON REAL-TIME CONTENT IN A DISTRIBUTION SYSTEM 有权
    方法和设备为条件获得非实时内容在分发系统

    公开(公告)号：EP2243273A2

    公开(公告)日：2010-10-27

    申请号：EP09709800.8

    申请日：2009-02-13

    申请人： QUALCOMM Incorporated

    发明人： KANNAN, Prasanna ,  CHEN, An Mei ,  NAGARAJ, Thadi M.

    IPC分类号： H04L29/06 ,  G06F21/00 ,  H04N7/167

    CPC分类号： H04L63/062 ,  H04L63/10 ,  H04N7/1675 ,  H04N21/26606 ,  H04N21/63345

    摘要： Methods and apparatus for conditional access of non real-time (NRT) content in a distribution system. A method includes encrypting NRT content with a control word (CW) to generate encrypted NRT content, providing the CW to entitlement control message (ECM) generators, receiving ECMs from the ECM generators, wherein each ECM comprises a unique encryption of the CW to provide conditional access to the CW, and providing the encrypted NRT content and the ECMs for transmission over a distribution network. An apparatus includes a synchronizer configured to provide a CW to ECM generators and receive ECMs from the ECM generators, wherein each ECM comprises a unique encryption of the CW to provide conditional access to the CW, and a management module configured to encrypt the NRT content with the CW to generate encrypted NRT content and provide the encrypted NRT content and the ECMs for transmission over the distribution network.